1.
Utami ROP, Harwati. Six Sigma and FMEA Methods for Cause Analysis of the Defects in PT.X. JATRI [Internet]. 2024 Sep. 11 [cited 2025 Mar. 14];2(2). Available from: https://e-journals2.unmul.ac.id/index.php/jatri/article/view/1489